Havasupai Indian Tourist Ent Po Box 160 Supai, AZ 86435 Phone : (928) 448-2121 Havasupai Indian Tribe Cashier Supai, AZ 86435 Phone : (928) 448-2551 Us Public Health Service Po Box 129 Supai, AZ 86435 Phone : (928) 448-2641 Us Indian Affairs Bureau Po Box 62 Supai, AZ 86435 Phone : (928) 448-2891 Havasupai Tribal Council Po Box 10 Supai, AZ 86435 Phone : (928) 448-2731 Havasupai Indian Tribal Court Po Box 97 Supai, AZ 86435 Phone : (928) 448-2701 Bia Courthouse/jail Po Box 62 Supai, AZ 86435 Phone : (928) 448-2892 United States Government--bureau Of Indian Affairs, Truxton Indian Agency Greenehaven Supai, AZ 86435 Phone : (928) 448-2891 Havasupai House & Enitity Greenhaven Marble Ca Supai, AZ 86435 Phone : (928) 448-2129 Havasupai Tribe Social Service Supai, AZ 86435 Phone : (928) 448-2571